Home / 63,272,238.47-94,888,927.64-22,322,100.92

Finding the Fourth Proportional to 63,272,238.47, 94,888,927.64 and 22,322,100.92

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Solution

The fourth proportional to 63,272,238.47, 94,888,927.64 and 22,322,100.92 is: 33,476,296.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,272,238.47 : 94,888,927.64 = 22,322,100.92 : x
  2. Step 2: Convert to fraction form
    63,272,238.47/94,888,927.64 = 22,322,100.92/x
  3. Step 3: Cross multiply
    63,272,238.47x = 94,888,927.64 × 22,322,100.92
  4. Step 4: Simplify right side
    63,272,238.47x = 2,118,120,218,818,940.50
  5. Step 5: Solve for x
    x = 2,118,120,218,818,940.50/63,272,238.47
  6. Step 6: Final answer
    x = 33,476,296.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.